letter-cube-grove

Letter Cube Grove is an original Three.js word-cube board game for Poe. Players tap adjacent letter cubes to trace words, submit valid target words, and try to clear the grove.

Gameplay

• Tap letter cubes directly on the board to build a connected word path.
• Tap an already selected cube to trim the path back to it.
• Submit words with at least three letters.
• Use Hint to reveal one unfound target path.

Implementation

• Three.js renders a tactile 4x4 tray of animated letter cubes.
• Synced-store persists the cube path, found words, score, and round state.
• Invisible hit targets are deliberately larger than the rendered cubes for mobile play.
• Playwright tests cover the 300x500 viewport, canvas rendering, and direct cube taps.

Commands

• bun run doctor
• bun run dev
• bun run build
• bun run type-check
• bun run test
• bun run test:playwright
• bun run publish-to-app-platform